diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/btrfs/inode.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 347de4e3a331..d8037775ab75 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1977,6 +1977,8 @@ static noinline int run_delalloc_nocow(struct btrfs_inode *inode, */ ASSERT(!btrfs_is_zoned(fs_info) || btrfs_is_data_reloc_root(root)); + lock_extent(&inode->io_tree, start, end, NULL); + path = btrfs_alloc_path(); if (!path) { ret = -ENOMEM; @@ -2250,11 +2252,6 @@ int btrfs_run_delalloc_range(struct btrfs_inode *inode, struct page *locked_page int ret; /* - * We're unlocked by the different fill functions below. - */ - lock_extent(&inode->io_tree, start, end, NULL); - - /* * The range must cover part of the @locked_page, or a return of 1 * can confuse the caller. */ @@ -2266,6 +2263,11 @@ int btrfs_run_delalloc_range(struct btrfs_inode *inode, struct page *locked_page goto out; } + /* + * We're unlocked by the different fill functions below. + */ + lock_extent(&inode->io_tree, start, end, NULL); + if (btrfs_inode_can_compress(inode) && inode_need_compress(inode, start, end) && run_delalloc_compressed(inode, locked_page, start, end, wbc)) |